package com.java.control;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.java.model.UserInfoModel;
import com.java.utils.EasyFactory;

/**
 * Servlet implementation class UserInfoDeletingControl
 */
@WebServlet("/UserInfoDeletingControl")
public class UserInfoDeletingControl extends HttpServlet {
	private static final long serialVersionUID = 1L;

	/**
	 * @see HttpServlet#service(HttpServletRequest request, HttpServletResponse
	 *      response)
	 */
	protected void service(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		// 从request中获取id主键值
		String strUserId = request.getParameter("uid");
		// 字符串转换为int类型
		Integer userId = Integer.valueOf(strUserId);
		// 调用model层进行删除业务逻辑操作
		int i = EasyFactory.getNewInstance(UserInfoModel.class).deleteUserInfoById(userId);
		// 显示数据,使用转发或者是重定向跳转到另外一个Control进行后台处理
		// request.getRequestDispatcher("UserInfoQueryingControl").forward(request,
		// response);
		// 使用转发跳转到另外一个Control进行后台处理
		response.sendRedirect("UserInfoQueryingControl?falg=1");
	}

}
